Preconcentración y atomización con tubo en la llama para la determinación de Cadmio en agua de mar

Autor: Elizabeth González Sepúlveda, Andrea Artigas Fuentes, José Neira Hinojosa

Publikováno v: Química Nova, Vol 34, Iss 4, Pp 700-703 (2011)

A flow injection on-line pre-concentration system coupled to thermospray flame furnace atomic absorption spectrometry (TS-FF-AAS) for cadmium determination at sub μg L-1 levels in seawater samples was developed. The on-line system was evaluated by a

Externí odkaz: https://doaj.org/article/a8ba0d96f7c74adaa8d10c6de634fd1c

Habitat type drives the distribution of non-indigenous species in fouling communities regardless of associated maritime traffic

Autor: Christian Díaz, Antonio Brante, José Neira Hinojosa, Elizabeth González Sepúlveda, Francisco Silva, Frédérique Viard, Jean-Charles Leclerc, Karla Pérez Araneda

Publikováno v: Diversity and Distributions
Diversity and Distributions, Wiley, 2019, 00, pp.1-14. ⟨10.1111/ddi.12997⟩

International audience; Aim: Biological invasions and changes in land and sea use are among the five major causes of global biodiversity decline. Shipping and ocean sprawl (multiplication of artificial structures at the expense of natural habitats) a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01da134d630fef594adc7bba3cc83b9e
https://hal.archives-ouvertes.fr/hal-02372571/document

Non-indigenous species contribute equally to biofouling communities in international vs local ports in the Biobío region, Chile

Autor: Jean-Charles Leclerc, Elizabeth González Sepúlveda, Karla Pérez Araneda, Francisco Silva, Frédérique Viard, José Neira Hinojosa, Christian Díaz, Antonio Brante

Publikováno v: Biofouling
Biofouling, Taylor & Francis, 2018, 34 (7), pp.784-799. ⟨10.1080/08927014.2018.1502276⟩

International audience; Growing coastal urbanization together with the intensification of maritime traffic are major processes explaining the increasing rate of biological introductions in marine environments. To investigate the link between internat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0801f9d2db2841fbd342329d52e823a2
https://hal.sorbonne-universite.fr/hal-02298472/document

Contenido, distribución y origen de hidrocarburos en sedimentos de tres lagunas urbanas de Concepción - Chile

Autor: José Neira Hinojosa, Rodrigo Loyola Sepúlveda, Elizabeth González Sepúlveda, Felipe Neira González

Publikováno v: Química Nova v.36 n.5 2013
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 36, Issue: 5, Pages: 669-674, Published: 2013
Química Nova, Vol 36, Iss 5, Pp 669-674 (2013)

Aliphatic hydrocarbon content, distribution and origin in superficial and deep sediments of three interconnected urban lagoons located in Concepción-Chile were studied. In all lagoons, the analysis showed that aliphatic hydrocarbons present were of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d312f8879c2e20595ab071367318da67
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000500010